package com.itjin.model.domain.dto;

import io.swagger.v3.oas.annotations.media.Schema;
import lombok.Data;

import jakarta.validation.constraints.NotNull;

/**
 * 参加活动DTO
 */
@Data
@Schema(description = "参加活动请求对象")
public class ActivityJoinDTO {

    @Schema(description = "活动ID", required = true)
    @NotNull(message = "活动ID不能为空")
    private Integer activityId;

    @Schema(description = "用户ID", required = true)
    @NotNull(message = "用户ID不能为空")
    private Integer userId;
} 